Formulated with NaturePep® Amaranth clinically tested to instantly reduce friction while boosting fullness and shine after 1 use, while thickening hair from within after 10 uses.¹
Deeply cleanses fine & delicate strands from roots to ends to encourage hair growth
Infused with rosemary, biotin, and NaturePep® Amaranth to help thicken strands from within
Formulated to help boost volume, shine, and keratin production for fuller-looking locks
Antioxidant-rich peptide blend helps strengthen strands to reduce friction while boosting fullness and shine after 1 use, while thickening hair from within after 10 uses.
Carefully balanced, lightweight formula gently cares for your hair without leaving behind residue
Free of parabens, phthalates, silicones & sulfates
pH balanced and safe for color-treated hair
Reduces single-use plastic: saves two bottles of liquid shampoo/conditioner.
Made in the USA from Globally Sourced Ingredients, Vegan, Cruelty Free, Leaping Bunny Certified
4OCEAN CERTIFIED: For every shampoo or conditioner bar, 4ocean pulls the equivalent of one conditioner bottle's worth of plastic from the world's oceans, rivers, and coastlines
Disclaimer: Packaging received may vary from packaging shown.
1x Rosemary & Biotin Volumizing Shampoo Bar
Wet your hair and the bar with warm water.
Massage the bar into your scalp and strands, working it into a sudsy lather.
Rinse and repeat as needed.
Pro Tip: For the ultimate volumizing experience, pair with the Kitsch Rosemary & Biotin Volumizing Solid Conditioner to help soften and smooth your strands.
Rosemary Extract
Rosemary Extract helps support your hair, starting at the scalp, by improving blood flow, nourishing hair follicles, and soothing irritation to encourage stronger, longer, softer hair.
Biotin
Biotin, a B-complex vitamin (B7), is often included in hair care routines due to its role in supporting keratin production. It may contribute to the appearance of thicker, stronger hair and is associated with improved texture and manageability.
NaturePep® Amaranth
Helps to increase the diameter of each hair fiber from within, which boosts fullness and volume¹
We are Leaping Bunny certified! The Leaping Bunny Logo is the only internationally recognized symbol guaranteeing consumers that no new animal tests were used in the development of any product displaying it.
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Frequently Bought Together
+
Total price:
Rosemary & Biotin Volumizing Shampoo Bar
$31.00
$31.00
Rosemary & Biotin Volumizing Conditioner Bar
$31.00
$31.00
Scalp Renewal Brush in Terracotta
$23.00
$23.00
2-Compartment Travel Case - Terracotta
$23.00
$23.00
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4 Reasons Why Millions of Women are Switching to Kitsch’s Rosemary & Biotin
1. deeply cleanses & hydrates
Refreshes fine & delicate hair from roots to ends to help encourage healthy growth and softer-feeling, shinier-looking strands.
2. boosts volume
The carefully balanced and lightweight formula lifts hair from the root for a fresh-from-the-salon look with volume that lasts until your next wash day.
3. thickens strands from within
Powdered by hair-loving ingredients, like rosemary extract, biotin, and thickening amaranth protein®, to help boost keratin production for fuller-looking locks.
4. reduces breakage & split ends
Strengthens strands with an antioxidant-rich peptide blend for more resilient hair, especially while brushing.
4.8
Rated 4.8 out of 5 stars
Based on 784 reviews
Reviews Summary
Generated by AI from 100 most recent customer reviews
Last updated 1 year ago
Customers say this shampoo bar creates good lather and leaves hair feeling clean. Some experience scalp irritation and dryness, while others note improved manageability. Many reviews mention increased volume and softness. The bar format proves convenient, though some find it takes time to adjust to using.
After using this product... My hair felt fuller, My hair felt thicker
Product Standouts Lathers Well, Even Coverage, Adds Volume, Strengthens, Smells Great
Rated 5 out of 5 stars
2 years ago
New shampoo
This shampoo tops all the others that they have! Once been using Kitsch for about a year now and this is the first shampoo I've used that I haven't had to wash my hair the next day, or the next! Day three of not washing my hair and I do not have bed head, an oily scalp or hair! Day three my hair was still so full of life, bouncy, and after one wash my hair was so thick I didn't know what to do with it lol. I have very thin straight hair that's flat to my head with breakage at the end, and a week using this shampoo I did not have breakage and had salon quality hair. The scent is stronger than all their other bars, and with me being sensitive to fragrance- I LOVE IT. That third day after sweating and playing in the dirt I could still smell the fabulous smell of the shampoo! I recommend this to everyone!!
SM
Stacey M.
Verified Buyer
I recommend this product
What is your hair texture Wavy
After using this product... My hair felt shinier, My hair felt fuller, My hair felt thicker
These Rosemary & Biotin shampoo and conditioner bars have easily moved into first place ( along side the Rice Protein S & C ). I have very long fine hair. I used to have to say it was dry and frizzy and impossible to style. However, I started using Kitsch in late October 2023 and my hair has made a huge transformation. It has shine, volume, and no frizzies. I started using the Rosemary & Biotin about 2 months ago and it is amazing. They’ve had a small issue with the conditioner bar with the oil beading and leaking but I learned 2 things, 1) kitsch has great customer service and is working on the formula and 2) those little beads, if you just roll the bar in your barely damp hands , you can use it as a leave-in conditioner or apply just to the ends and it does a great job giving my hair a smooth, finished shine!!!
JR
Jackie R.
Verified Buyer
I recommend this product
What is your hair texture Thin
After using this product... My hair felt shinier, My hair felt thicker, My hair felt healthier
I absolutely love this shampoo! I alternate use between this one, the rice water protein, and another shampoo so I don't overload my hair with oils or protein but this was an excellent addition to the routine. I've struggled with fine and thinning hair for years and years and after just the first use, and more after 3-4 uses, I noticed my hair was slightly thicker and had more volume, and it was significantly shinier and softer! Will definitely be keeping this shampoo in rotation.
A
Allison
Verified Buyer
I recommend this product
What is your hair texture Straight
After using this product... My hair felt fuller, My hair felt shinier, My hair felt thicker, My hair felt healthier
Product Standouts Lathers Well, Even Coverage, Adds Shine, Adds Volume, Smells Great
Rated 5 out of 5 stars
2 years ago
Your new favorite Kitsch Shampoo!!!!
The scent if lavender and vanilla is incredible! The most relaxing spa scent. This bar lathers like crazy! I did not feel like I needed as much of the Rosemary Shampoo Bar as I need of other Kitsch Shampoos. I have been using the bar for two weeks, everyday, and the "S" shape has not washed away. I have fine hair, but alot of it, and it is very oily. I need to wash every day. I now use the Rosemary as my first wash and the Tea Tree and Mint for my second wash. My hair is better and fuller than it has ever been! The picture of me in pink is three months ago. Me in black is my hair after two weeks of the Rosemary bar. My hair is light, soft, and has more volume. I love this bar!!
This stuff works great !!!! It has a light scent that is amazing , shampoo has a good lather and leaves my hair feeling so clean with a lot more volume !!!! Thanks Kitsch for another amazing product !!!!
L
Loreley
I recommend this product
What is your hair texture Wavy
After using this product... My hair felt shinier, My hair felt healthier
Lathers very nicely, light fresh scent, and gives my hair a little volume!
KC
Kyli C.
Verified Buyer
I recommend this product
What is your hair texture Straight
After using this product... My hair felt fuller, My hair felt shinier, My hair felt healthier
Product Standouts Even Coverage, Adds Volume, Moisturizes, Smells Great, Great Ingredients
Rated 5 out of 5 stars
2 years ago
Smells wonderful!
I absolutely love the scent! I'm excited to see how this helps my hair after a month of using.
J
Jourdan
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
2 years ago
Gives extra shine and smells divine
Overall I am very happy with this product. The first time I used it my hair felt softer and thicker, and was a shinier than usual. The shampoo has a good lather and I really like the lavender vanilla scent. My only con may only apply to my hair type but I’ll give the caveat just in case your hair is similar. If you have experienced protein overload or buildup with products such as rice protein or any kind of bond repair products, you may notice a buildup in your hair with this if you use it too often. I found I can only use this once or twice a week. If I use it more my hair feels a little weighed down. However, when I use it once a week it gives me really amazing results such as extra volume and shine. This is the perfect product to add in a few times a week to your routine! The pictures below are after using this product 5 times. I would definitely recommend adding this into your routine, especially if you’re a fan of the rosemary scalp oil like I am.
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Frequently Asked Questions
Yes! Our formula is gentle enough for daily use but most people would benefit from using it every second or third day. We recommend taking a look at the results, and make sure not to overwash your hair.
Yes! Our shampoos are free of sulfates and parabens which means they’re gentle enough to be used on color treated hair without stripping color.
Yes! Our shampoos are free of sulfates and parabens which means they’re gentle enough to be used on color treated hair without stripping color.
Our formula is gentle enough for daily use but most people would benefit from using it every second or third day.
Depending on your hair type and how frequently you wash your hair, some people see results immediately and some people may start to see results in a few weeks.
Yes! Our shampoos are free of sulfates and parabens which means they’re gentle enough to be used on hair extensions!
The Rosemary Biotin Shampoo & Conditioner is best for those with fine and/or thinning hair, to help attain a more voluminous appearance and thicker-looking locks.
Comp. Value represents the price that was previously offered for the product or the estimated market price for comparable items elsewhere. As prices often fluctuate, we cannot guarantee that the comp value price reflects the prevailing market price at any given time.
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